.audio_box {
    position: absolute;
    bottom: 96px;
    left: 40px;
    img {
        cursor: pointer;
    }
    .audio_content {
        position: absolute;
        left: 110px;
        bottom: -40px;
        width: 320px;
        padding: 10px;
        border: 2px solid #b70c38;
        background: whitesmoke;
        border-radius: 5px;
        height: 100px;
        overflow: auto;
        z-index: 2;
    }
}